New PingPull Malware Variant Targets Linux Systems

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The PingPull malware variant that targets Linux systems is linked to Alloy Taurus, and it communicates with a domain over HTTPS to receive encrypted commands for executing specific functions. To receive...

CVE-2023-2166

A null pointer dereference issue was found in can protocol in net/can/afcan.c in the Linux before Linux. mlpriv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service...

Chinese RedGolf Group Targeting Windows and Linux Systems with KEYPLUG Backdoor

A Chinese state-sponsored threat activity group tracked as RedGolf has been attributed to the use of a custom Windows and Linux backdoor called KEYPLUG. "RedGolf is a particularly prolific Chinese state-sponsored threat actor group that has likely been active for many years against a wide range o...

Duncaen OpenDoas 安全漏洞

Duncaen OpenDoas is a program from the individual developer Duncaen that provides limited Sudo functionality for Linux systems. A security vulnerability exists in OpenDoas 6.8.2 and earlier versions, which stems from sharing a terminal with the original session, and can be exploited by an attacke...

SUSE CVE-2019-18276

An issue was discovered in disableprivmode in shell.c in GNU Bash through 5.0 patch 11. By default, if Bash is run with its effective UID not equal to its real UID, it will drop privileges by setting its effective UID to its real UID. However, it does so incorrectly. On Linux and other systems th...

Docker authorization issue vulnerability

Docker is an open source application container engine from the U.S. company Docker. The product supports creating a container lightweight virtual machine and deploying and running applications on Linux systems, as well as automating the installation, deployment, and upgrade of applications via...

CVE-2023-0210

A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems...

UBUNTU-CVE-2023-0210

A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems...

Google Chrome 资源管理错误漏洞

Google Chrome is a web browser from Google, Inc. A security vulnerability exists in Google Chrome Mac and Linux versions prior to 108.0.5359.124, and Windows versions prior to 108.0.5359.125, which stems from a post-release reuse vulnerability in Blink Media...

systemd 安全漏洞

systemd is a Linux-based system and service manager from the individual developer Lennart Poettering in Germany. The product is compatible with SysV and LSB startup scripts and provides a framework for representing dependencies between system services. A security vulnerability exists in systemd. ...

CVE-2022-39243 NuProcess vulnerable to command-line injection through insertion of NUL character(s)

NuProcess is an external process execution implementation for Java. In all the versions of NuProcess where it forks processes by using the JVM's JavajavalangUNIXProcessforkAndExec method 1.2.0+, attackers can use NUL characters in their strings to perform command line injection. Java's...

RLSA-2022:6608 Moderate: dbus-broker security update

dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, while keeping compatibility to the D-Bus reference implementation. It is exclusively written for Linux systems, and makes use of many modern features...

ALSA-2022:6608 Moderate: dbus-broker security update

dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, while keeping compatibility to the D-Bus reference implementation. It is exclusively written for Linux systems, and makes use of many modern features...

New Stealthy Shikitega Malware Targeting Linux Systems and IoT Devices

A new piece of stealthy Linux malware called Shikitega has been uncovered adopting a multi-stage infection chain to compromise endpoints and IoT devices and deposit additional payloads. "An attacker can gain full control of the system, in addition to the cryptocurrency miner that will be executed...

PT-2022-37680 · Undefined · Undefined

Уязвимость функции search by entry key fs/reiserfs/namei.c файловой системы reiserfs ядра операционной системы Linux связана с недостаточной проверкой корректности данных при поиске после монтирования дефектной файловой системы, что может привести к обращению к произвольной памяти. Эксплуатация...

Newly Uncovered PyPI Package Drops Fileless Cryptominer to Linux Systems

A now-removed rogue package pushed to the official third-party software repository for Python has been found to deploy cryptominers on Linux systems. The module, named "secretslib" and downloaded 93 times prior to its deletion, was released to the Python Package Index PyPI on August 6, 2022 and i...

CISA Issues Warning on Active Exploitation of UnRAR Software for Linux Systems

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Tuesday added a recently disclosed security flaw in the UnRAR utility to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. Tracked as CVE-2022-30333 CVSS score: 7.5, the issue concerns a path...

VulnCheck KEV: CVE-2022-30333

RARLAB UnRAR on Linux and UNIX contains a directory traversal vulnerability, allowing an attacker to write to files during an extract unpack operation...

The vulnerability of clients for conducting real-time audio and video conferences via Zoom Client for Meetings on Android, iOS, Linux, macOS, and Windows allows a perpetrator to disclose protected information.

The vulnerability of clients for conducting real-time audio and video conferences using Zoom Client for Meetings on Android, iOS, Linux, macOS, and Windows involves the disclosure of information. Exploiting this vulnerability can allow a malicious actor to disclose the protected information...

Podman 安全漏洞

Podman is an engine for developing, managing and running OCI containers on Linux systems. A security vulnerability exists in Podman and Varlink version 1.5.1, which stems from a problem with the component API. An attacker can exploit the vulnerability to achieve privilege escalation...